Norco BIS-1280, Руководство пользователя

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BIS-1280 User's Manual
15
3.2.10 DI
Instructions
：
Download the DI test program to the USB flash disk, and insert the USB flash disk
into the USB port when using
Loading USB flash disk
：
mount /dev/sdX1 /mnt/ (sdX1 represents the device name of the
USB flash disk)
Enter the USB flash disk directory
：
cd /mnt
Run the DI test program in the USB flash disk
：
./DI_test
Voltage acquisition range: D0
～
7
，
DI acquisition threshold voltage is 2V
3.2.11 DO
Instructions
：
Download the DO test program to the USB flash disk, and insert the USB flash
disk into the USB port when using
Loading USB flash disk
：
mount /dev/sdX1 /mnt/ (sdX1 represents the device name of the
USB flash disk)
Enter the USB flash disk directory
：
cd /mnt
Run the DO test program in the USB flash disk
：
./DO_test